Raws li kev ua haujlwm ntawm cov yeeb nkab fittings, peb tuaj yeem faib cov yeeb nkab fittings pwm rau hauv hom hauv qab no
1. PVC yeeb nkab haum tuag (rau kev kub siab thiab tsis tshua muaj siab xws li cov dej thiab cov kua dej)
1) CPVC yeeb nkab haum pwm yog siv rau qhov chaw siab
2) UPVC yeeb nkab haum pwm yog siv rau cov kua dej
3) PVC chaw nres nkoj expansion yeeb nkab haum pwm (tub ntxhais extraction system rau dej muab)
4) Hlau yeeb nkab fittings pwm, txhua yam ntawm PVC yeeb nkab fittings embedded rau hauv phab ntsa.
2. PPR haum pwm (rau cov dej hauv tsev, dej txias thiab kub)
3. PP yeeb nkab haum pwm
1) PP lossis PPH expansion yeeb nkab haum tuag nrog cov txheej txheem rho tawm
2) PP dej yeeb nkab pwm
3) PPH chav dej pwm siv rau chav dej.
4. Tsis tas li ntawd, cov yeeb nkab tshwj xeeb fittings yog ua los ntawm ABS, PA + GF thiab PPSU khoom
Raws li cov kws tshaj lij yeeb nkab fittings pwm chaw tsim tshuaj paus, peb txaus siab rau kev tsim kho pwm pwm.